File sepration time

> To bring more precision: actually 25s for a single audio file may be right as there is quite a big overhead for building the model (~20s). Once the model is built, separation should be about 100x real time (i.e. ~3s for a 5min audio file). So if you need to separate a lot of files, you can build the model only once using a [single command for batch processing](https://github.com/deezer/spleeter/wiki/2.-Getting-started#batch-processing) or instantiating a single [`Separator`](https://github.com/deezer/spleeter/wiki/4.-API-Reference#separator) in the python API and calling several times the `separate` methods.

Is this 3 seconds is the complete time for separation?
means time from when I hit the command to when it shows completed and generates the separated files.

What I try to understand is the time you have mentioned 3 seconds is for the complete process or only for the separation.

Command:- `spleeter separate --verbose Wav_45mb.wav recording10.wav -p spleeter:4stems -o output5`